Removing Sia-Explorer from list of user agents, removing unneeded return
Removing Sia-Explorer from list of user agents, removing unneeded return

rivine/rivine,ChrisSchinnerl/Sia,ericflo/Sia,MrStrong/Sia,mharkus/Sia,mtlynch/Sia,ericflo/Sia,mtlynch/Sia,NebulousLabs/Sia,johnathanhowell/Sia,Mingling94/Sia,mharkus/Sia,mnsl/Sia,ChrisSchinnerl/Sia,NebulousLabs/Sia,mnsl/Sia,rivine/rivine,MrStrong/Sia